Anti-FRMD4B antibody produced in rabbit
SIGMA/HPA009705 - Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym: Anti-FERM domain-containing protein 4B; Anti-GRP1-binding protein GRSP1
Product Type: Chemical
Immunohistochemistry Immunohistochemical staining of human cerebellum shows strong cytoplasmic positivity in purkinje cells.
Prestige Antibodies® Highly characterized and Enhanced Validated antibodies
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| conjugate | unconjugated |
| form | buffered aqueous glycerol solution |
| immunogen sequence | LRGWYQRASGQKDQGHSPQTSFDSD |
| product line | Prestige Antibodies® Powered by Atlas Antibodies |
| Quality Level | 100  |
| shipped in | wet ice |
| species reactivity | human |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | immunohistochemistry: 1:200- 1:500 |
| UniProt accession no. | Q9Y2L6  |
| Application: | All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry. The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information. |
| Biochem/physiol Actions: | FRMD4B (FERM domain containing 4B) gene is not well characterized. rs6787362 polymorphism in this gene introns is linked with ischemic cardiomyopathy in a European-derived population. FRMD4B gene locus is linked with susceptibility to advanced heart failure. It might function as a scaffolding protein. FRMDB4 is a part of the GRP1 signaling pathway and in reponse to insulin receptor signaling it is acutely recruited to cell membrane ruffles. |
| Features and Benefits: | Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section. Every Prestige Antibody is tested in the following ways: • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues. • Protein array of 364 human recombinant protein fragments. |
| General description: | FRMD4B (FERM domain containing 4B) is a highly polymorphic gene localized to human chromosome 3p14.1 and is composed of 24 exons. It was initially identified in a screen for CYTH3 (cytohesin 3)-interacting proteins. This protein is alternatively spliced in two variants found in brain and lung. It is composed of a FERM protein interaction domain and a two coiled coil domains. |
| Immunogen: | FERM domain-containing protein 4B recombinant protein epitope signature tag (PrEST) |
| Legal Information: | Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | Corresponding Antigen APREST72474 |
| Physical form: | Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |